After a two-year international karting career, Zampieri moved up to Formula Renault with BVM Racing in 2006.

He finished the championship in ninth place, tied on fifty points with Nicola de Marco.

Zampieri moved to Cram Competition for the 2007 season,[3] competing in the European and Italian series once again.

Zampieri broke into the top ten of a Eurocup race for the first time, finishing tenth at Magny–Cours, giving him a final championship placing of 22nd, tied on points with Jules Bianchi.

Zampieri graduated to the Formula Renault 3.5 Series for the 2010 season, partnering Federico Leo at Pons Racing.